7 Health Metrics. One AI Assistant. Zero Data Uploads.
Read your Apple Watch data and generate personalized health insights with AI — core features free forever.
Download FreeCore features free forever · No signup required · iOS 17+
Your Health at a Glance
Health score ring + 7 real-time metric cards. Raw Apple Watch data delivered straight to your fingertips.
Your Personal Health Advisor
Generate AI analysis reports with one tap. Streaming output interprets your health trends and potential risks in real time.
Ask About Your Health in Plain English
"How was my sleep this week?" — The AI Agent automatically queries your data and delivers a grounded analysis.
Deep Dive Into Every Night
Sleep stages, duration, and regularity at a glance. Weekly trend charts help you build better habits.
Every Beat, Every Moment
Live BPM, trend curves, high/low/average values. Switch time ranges anytime for deeper analysis.
Daily Health Briefing PRO
Scheduled background analysis + local push notifications. Get AI health insights without even opening the app.
Get Started in 3 Steps
Simple setup, instant insights
Authorize Health Data
One-tap authorization to read your Apple Watch HealthKit data
Configure AI Service
Add any OpenAI-compatible LLM endpoint URL and API key
Get Health Insights
AI instantly analyzes your health trends. Ask questions in natural language anytime.
Why Choose Vitra
| Feature | Vitra Free | Vitra Pro | Apple Health | Other AI Health Apps |
|---|---|---|---|---|
| AI Health Analysis | 1x / day | Unlimited | ||
| Health Data Q&A | Partial | |||
| Fully On-Device Data | ||||
| Custom LLM Support | ||||
| Scheduled Analysis Push | Partial | |||
| History Access | Unlimited | 30 days | ||
| Price | Free | $XX/mo | Free | From $9.99/mo |
Choose Your Plan
Free
- 7+ Health Metrics Dashboard
- AI Analysis (1x per day)
- Natural Language Health Q&A
- Custom LLM Support
- Sleep / Heart Rate / Activity
Pro
- Everything in Free
- Unlimited AI Analysis
- Scheduled Analysis Push
- Full History Access
What Users Say
"Finally an app that lets me use my own AI model to analyze health data. Total peace of mind on privacy."
"The daily AI health briefing every morning is more valuable than any health app notification. My clients love it too." PRO
"Ollama local model support is amazing. Zero data leakage concerns, and the analysis quality is surprisingly high."
Frequently Asked Questions
Health dashboard (7+ metrics), AI analysis (1x per day), natural language health Q&A, custom LLM support, and sleep/heart rate/activity analysis — free forever.
Unlimited AI analysis, scheduled analysis push (daily health briefing), and full history access for all your past analyses.
Yes, cancel anytime. You'll automatically revert to the free plan, and all previously generated analysis records are preserved.
All health data processing happens entirely on your device. During AI analysis, only a de-identified health summary is sent to your configured LLM service — raw data never leaves your phone.
iPhone (iOS 17+) and Apple Watch. No additional hardware required — just configure an LLM endpoint and you're ready to go.
Any OpenAI API-compatible service, including OpenAI, DeepSeek, Claude (via compatible proxy), local Ollama, and more. You have full control over which model to use.
Let AI Understand Your Health Data
Download free. No signup. Start instantly.
Download FreeCore features free forever · iOS 17+ · Privacy first